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ISO/IEC 23094-4:2022

Information technology - General video coding - Part 4: Conformance and reference software for essential video coding

Standard Details

This document specifies a set of tests and procedures designed to indicate whether encoders or decoders essential video coding (EVC), which contains tests and a reference software designed to verify whether bitstreams and decoders meet normative requirements specified in ISO/IEC 23094-1. An encoder can claim conformance to ISO/IEC 23094-1 if the bitstreams that it generates are conforming bitstreams. Characteristics of coded bitstreams and decoders are defined in ISO/IEC 23094-1. Decoder characteristics define the properties and capabilities of the applied decoding process. The capabilities of a decoder specify which bitstreams the decoder can decode and reconstruct. A bitstream can be decoded by a decoder if the characteristics of the bitstream are within the specified decoder capabilities.

General Information

Status : ACTIVE
Standard Type: Main
Document No: ISO/IEC 23094-4:2022
Document Year: 2022
Pages: 32
Edition: 1.0
  • Section Volume:
  • ISOIEC JTC 1.SC 29 Coding of audio, picture, multimedia and hypermedia information
  • ICS:
  • 35.040.40 Coding of audio, video, multimedia and hypermedia information

Life Cycle

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ISO/IEC 23094-4:2022
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